audio-vis/raw/scss/_input.scss

.range {
  -webkit-appearance: none;
  width: 100%;
  margin: 5px 0;
}

.range.center {
  margin-left: auto;
  margin-right: auto;
}

.range.right {
  margin-left: 10%;
}

.range:focus {
  outline: none;
}

.range::-webkit-slider-runnable-track {
  width: 100%;
  height: 5px;
  cursor: pointer;
  background: rgba(0, 0, 0, 0.12);
  border-radius: 15px;
  border: none;
}

.range::-webkit-slider-thumb {
  border: 0 solid rgba(0, 0, 30, 0);
  height: 15px;
  width: 15px;
  border-radius: 15px;
  background: #ff0089;
  cursor: pointer;
  -webkit-appearance: none;
  margin-top: -5px;
}

.range:focus::-webkit-slider-runnable-track {
  background: rgba(89, 89, 89, 0.12);
}

.range::-moz-range-track {
  width: 100%;
  height: 5px;
  cursor: pointer;
  background: rgba(0, 0, 0, 0.12);
  border-radius: 15px;
  border: none;
}

.range::-moz-range-thumb {
  border: 0 solid rgba(0, 0, 30, 0);
  height: 15px;
  width: 15px;
  border-radius: 15px;
  background: #ff0089;
  cursor: pointer;
}

.range::-ms-track {
  width: 100%;
  height: 5px;
  cursor: pointer;
  background: transparent;
  border-color: transparent;
  color: transparent;
}

.range::-ms-fill-lower {
  background: rgba(0, 0, 0, 0.12);
  border: none;
  border-radius: 30px;
}

.range::-ms-fill-upper {
  background: rgba(0, 0, 0, 0.12);
  border: none;
  border-radius: 30px;
}

.range::-ms-thumb {
  border: 0 solid rgba(0, 0, 30, 0);
  height: 15px;
  width: 15px;
  border-radius: 15px;
  background: #ff0089;
  cursor: pointer;
}

.range:focus::-ms-fill-lower {
  background: rgba(0, 0, 0, 0.12);
}

.range:focus::-ms-fill-upper {
  background: rgba(89, 89, 89, 0.12);
}

.input {
  width: 100%;
  position: relative;
  display: inline-block;
  margin-top: 1rem;
  background-color: transparent;

  &-range {
    margin-bottom: 20px;
  }
}

input:focus + .input:after {
  width: 100%;
}

.input input:not([type=range]) {
  border: none;
  border-bottom: 2px solid #dcdcdc;
  position: relative;
  width: 100%;
  background-color: transparent;
  padding: 5px;
  color: #fff;
}

.input input:not([type=range]):focus {
  outline: none;
}

.input.center {
  margin-left: auto;
  margin-right: auto;
}

.input.right {
  margin-left: 10%;
}

.input-label {
  display: none;
}

.floating-label .input-label {
  display: block;
  position: absolute;
  top: 0;
  transition: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  pointer-events: none;
  border-bottom: 1px solid transparent;
}

.floating-label input:focus ~ .input-label,
.floating-label input:valid ~ .input-label {
  transform: translateY(-0.72rem);
  color: $active;
  font-size: .7rem;
}

.floating-label input:valid ~ .input-label {
  transform: translateY(-0.72rem);
  color: $second;
  font-size: .7rem;
}

.focus {
  content: '';
  width: 0;
  background-color: $second;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  height: 2px;
  transition: 0.4s cubic-bezier(0.8, 0.4, 0.25, 1);
}

input:focus ~ .focus {
  width: 100%;
}

* {
  box-sizing: border-box;
}

switch {
  display: flex;
  flex-direction: row;
  padding: 5px;

  input {
    position: absolute;
    appearance: none;
    opacity: 0;

    &:checked + label:after {
      transform: translateX(20px);
    }
  }

  span {
    margin-left: 10px;
  }

  label {
    display: block;
    border-radius: 10px;
    width: 40px;
    height: 20px;
    background-color: #dcdcdc;
    position: relative;
    cursor: pointer;
    padding: 0;

    &:after {
      content: '';
      background-color: $primary;
      position: absolute;
      top: 2px;
      left: 2px;
      height: 16px;
      width: 16px;
      border-radius: 10px;
      transition: .5s;
    }
  }
}

input[type="file"] {
  position: fixed;
  left: -100000vw;
  height: 1px;
  width: 1px;
}

input[type="color"] {
  opacity: 0;
}

.color-picker {
  position: relative;

  input {
    position: absolute !important;
    top: 0;
  }
}

.colorBlob {
  display: block;
  width: 100%;
  height: 20px;
  margin: 5px 0;
}

.button {
  text-align: center;
  user-select: none;
  border-radius: 5px;
  border: 1px solid $primary;
  padding: 0.5em 1em;
  cursor: pointer;
  transition: .5s;

  &.spaced {
      margin-bottom: 10px;
  }

  &:hover {
    border-color: $second;
    border-radius: 7px;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16), 0 3px 6px rgba(0, 0, 0, 0.23);
  }
}

.input {
  .max, .min, .current {
    font-size: .8em;
    color: $second;
    position: absolute;
    bottom: -1rem;
  }

  .current {
    display: block;
    width: 100%;
    text-align: center;
  }

  .min {
    left: 0;
  }

  .max {
    right: 0;
  }
}

custom-select {
  width: auto;
  min-width: 200px;
  display: block;

  label {
    color: #ff0089;
    font-size: .7rem;
  }

  input {
    display: none;
  }

  .label {
    padding: 10px 30px 10px 10px;
    cursor: pointer;
    position: relative;
    transition: all .3s;
    box-shadow: inset 0 0 3px rgba(94, 94, 94, 1);

    &::after {
      content: '';
      border: solid #dcdcdc;
      border-width: 0 3px 3px 0;
      display: inline-block;
      padding: 3px;
      transform: rotate(45deg);
      -webkit-transform: rotate(45deg);
      transition: all .3s ease-in-out;
      position: absolute;
      right: 10px;
      top: calc(50% - 6px);
    }
  }

  custom-options {
    max-height: 0;
    overflow: hidden;
    transition: all .5s ease;
    font-size: .9em;
    display: block;
    border: 1px solid transparent;
  }

  custom-option {
    display: block;
    width: 100%;
    padding: 10px 5px;
    cursor: pointer;
    box-shadow: 0px -1px 0px 0px rgba(0, 0, 0, .08);

    &:hover {
      background-color: $primary;
      color: #fff;
    }
  }

  custom-option.active {
    font-weight: bold;
  }
}

custom-select.open {
  .label {
    &::after {
      transform: rotate(-135deg);
      -webkit-transform: rotate(-135deg);
      top: calc(50% - 3px);
    }

    background-color: rgba(0, 0, 0, .1);
  }

  custom-options {
    max-height: none;
    border: 1px solid $nav !important;
  }
}